frc-ui/lib/loading/style/index.css

React Web UI

.swc-loading {
  width: 100%;
  height: 100%;
  position: relative;
}
.swc-loading-container {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 80px;
  height: 80px;
  transform: translate(-50%, -50%);
  text-align: center;
}
.swc-circular {
  animation: rotate 2s linear infinite;
  height: 100%;
  transform-origin: center center;
  width: 100%;
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
}
.path {
  stroke-dasharray: 1, 200;
  stroke-dashoffset: 0;
  animation: dash 1.5s ease-in-out infinite, color 6s ease-in-out infinite;
  stroke-linecap: round;
}
@keyframes rotate {
  100% {
    transform: rotate(360deg);
  }
}
@keyframes dash {
  0% {
    stroke-dasharray: 1, 200;
    stroke-dashoffset: 0;
  }
  50% {
    stroke-dasharray: 89, 200;
    stroke-dashoffset: -35px;
  }
  100% {
    stroke-dasharray: 89, 200;
    stroke-dashoffset: -124px;
  }
}
@keyframes color {
  100%,
  0% {
    stroke: #136c5e;
  }
  40% {
    stroke: #136c5e;
  }
  66% {
    stroke: #136c5e;
  }
  80%,
  90% {
    stroke: #136c5e;
  }
}